Can someone explain referrals?

[cavy-cool-crazy]

I know there's already a thread further down the page on this subject, but I read it and found it difficult to understand. How do you get referral points?

 

[Slap Maxwell]

I believe when somebody joins they are asked if somebody referred them. They can put your name in and that gives you a referral.

 

[cavy-cool-crazy]

Ok, thanks!